We look at the division of 966484 by 77 
We're looking to find how many times 77 goes into 966484.

Moving on to step 1:
9 divided by 77 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 77

Let's proceed to step 2:
When dividing 96 by 77, we get 1 with a remainder of 19.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 77 from 96 leaves us with 19.
Include the next digit (6) from the dividend after 19, then repeat: 196 / 77

Advancing to step 3:
When dividing 196 by 77, we get 2 with a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 12.0
The remainder is 42 after subtracting 154 from 196.
Append the next digit (4) from the dividend to 42 and continue with: 424 / 77

On to step 4:
The number 77 fits into 424 5 times, leaving a remainder of 39.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
Deduct 385 from 424 and we're left with 39.
Fetch the next digit (8) from the dividend, attach it to 39 and continue: 398 / 77

Moving on to step 5:
The number 77 fits into 398 5 times, leaving a remainder of 13.
The next digit of our result is 5. 
Result so far: 1255.0
Subtract 385 from 398 to get 13.
Take the next digit (4) from the dividend and append it to 13, then repeat: 134 / 77

Moving on to step 6:
If we divide 134 by 77, we get 1 and a remainder of 57.
Write down 1 as next digit of the result. 
Result so far: 12551.0
Subtracting 77 from 134 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 7:
When dividing 570 by 77, we get 7 with a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 12551.7
Subtracting 539 from 570 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 8:
310 divided by 77 is 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 12551.74
If we take 308 away from 310, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
If we divide 20 by 77, we get 0 and a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 12551.74
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
77 can be fit into 200 2 times, resulting in a remainder of 46.
Put 2 as the next digit of the answer. 
Result so far: 12551.7402
If we take 154 away from 200, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 11:
77 can be fit into 460 5 times, resulting in a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 12551.74025
Subtracting 385 from 460 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 12:
If we divide 750 by 77, we get 9 and a remainder of 57.
The number 9 becomes the next digit in our result. 
Result so far: 12551.740259
Deduct 693 from 750 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 13:
570 divided by 77 is 7 with a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 12551.7402597
Subtracting 539 from 570 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 14:
When dividing 310 by 77, we get 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 12551.74025974
Subtract 308 from 310 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 12551.74025974 with a balance of 2e-09.